• Journal of Digital Convergence
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• v.11 no.8
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• pp.175-182
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• 2013

These days, Supply chain integration is considered an important process of companies. It is an particular issue in traditional environment changes in the supply chain competition. The results of this study showed that Organization capability, strategic capability in innovation capabilities had a positive impact on information integration and strategic integration in supply chain external integration which influenced management performance in a positive direction.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.33 no.4
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• pp.647-659
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• 2023

As digital evidence becomes more important in criminal investigations, disputes are increasing in court. As media diversifies and the scope of analysis expands, the level of expertise in digital forensics is also increasing. However, no competency model has been developed to define the capabilities of digital evidence examiners or to judge their expertise. There have been some studies that have derived the capabilities necessary for digital evidence examiner, but they are still insufficient. Therefore, in this study, 25 competency evaluation factors in a total of 9 competency groups were defined using methodologies such as expert FGI and Delphi survey. Specifically, it was defined as Digital Forensics Theory, Digital Evidence Collection&Management, Disk Forensics, Mobile Forensics, Video Forensics, infringement forensics, DB Forensics, Embedded(IoT) Forensics, and Cloud Forensics. The digital evidence examiner competency model is expected to be used in various fields such as recruitment, education and training, and performance evaluation in the future.

• Journal of The Korean Association of Information Education
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• v.22 no.5
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• pp.565-574
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• 2018

According to analysis of the effectiveness of digital textbooks for the last three years, it was turned out that student's ICT ability is the most effective factor, Also, that is the basic ability required to use digital textbooks. Therefore, in this paper, the effects of ICT ability on various factors were analyzed. For this purpose, after the level of learner's ICT ability was divided into upper, middle, and lower, and the effects of each level on social competency(communication ability, collaboration ability) were analyzed. As a result, It turned out that student's ICT ability has a close correlation with social competency(communication ability, collaboration ability), and has a significant effect on that. In particular, the group with lower level of ICT ability had the greatest influence on social competency(communication ability, collaboration ability), and the group with upper level had the greatest influence on that in score improvement. Therefore, this paper suggests that various types of ICT literacy education are needed to use effective digital textbooks.

• Journal of The Korean Association of Information Education
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• v.26 no.5
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• pp.427-437
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• 2022

The purpose of this study is to examine elementary school teachers' perceptions of digital textbooks to gain insight into the development of digital textbooks. To this end, first, eight functions of the digital textbook were set, and two to six detailed functions were set for each function. Afterwards, based on this function, 372 elementary school teachers across the country were asked to ask about their perception of digital competence, their experience of using digital textbooks after COVIE-19 and their perception of digital textbooks. A simple regression analysis was used to examine the perception of digital textbooks according to the perception of digital competence and a one-way distribution analysis method was used to analyze the perception of digital textbooks according to the experience of using digital textbooks. The analysis found that elementary school teachers' confidence in their digital competence had a positive effect on all components of digital textbooks. In particular, the teachers' higher confidence in digital competence led to the increased need for 'operation and management' functions. In addition, the teachers who frequently use digital textbooks perceived a higher need for digital textbook components except for 'searching' and 'Authoring Tools Support' than teachers who do not use them. This paper shows that it is necessary to positively induce elementary school teachers' perceptions of digital competence and encourage using digital textbooks to successfully increase the usage of digital textbooks in classes.

• Journal of The Korean Association of Information Education
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• v.23 no.2
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• pp.169-177
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• 2019

In this paper, According to researches on the effectiveness analysis of digital textbooks for the last three years, it was turned out in digital textbook research school that learners' computer literacy is the most effective factor and the basic ability required to use digital textbooks. Therefore, in this paper, the effects of computer literacy on various factors were analyzed. For this purpose, after the level of learner's computer literacy was divided into upper, middle, and lower, and the effects of each level on cognitive aspects ability(problem solving ability, self-directed learning ability, and critical thinking ability) were analyzed. As a result, It turned out that the learner 's computer literacy has a close correlation with cognitive aspects ability(problem solving ability, self-directed learning ability, and critical thinking ability), and has a significant effect on cognitive aspects ability. In particular, the group with lower level of computer literacy had the greatest influence on the cognitive aspects ability, and the group with upper level had the greatest influence on the cognitive aspects ability in score improvement. Therefore, this paper suggests that various types of computer literacy education are needed to use effective digital textbooks.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.23 no.3
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• pp.139-155
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• 2012

Rapid changes in information technologies are forcing dramatic shifts in how business are conducted in various industry sectors. This pace of change is increasing all around the world. Accordingly, there is a need for the libraries to provide the information services with agility, which emphasizes on the prompt reaction to the changes, which are almost impossible to predict. Especially, the digital libraries higher education institutions require more agility as their main mission is providing a wide range of cutting edge information for the research and education activities. In this study, the notion of 'agility' is examined then the relationship between the digital library's e-service measure evaluation factors and the capability, which is defined as agility, is explored. In addition, the impact of agility in user satisfaction is analyzed. Based on these analyses, the factors to consider in managing digital libraries in higher education institution, are suggested.

• Journal of The Korean Association of Information Education
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• v.19 no.2
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• pp.207-214
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• 2015

In this study, we research an analysis of learner competency with students in 16 smart education research schools. The result of analysis, 2-year students showed a highly regarded competences which are the learner competencies in all areas than 1-year students. And the urban students was higher than rural students. This means that urban students have higher awareness of the learner competencies than rural students. Lastly, in a comprehensive analysis of each school year, the statistical differences between elementary and middle school did not appear. However, in the elementary, middle and high school between the difference was statistically.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.15 no.2
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• pp.209-220
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• 2020

This study aimed to analyze characteristics of banker's personality who were engaged in five commercial banks (KB Kookmin Bank, Shinhan Bank, Woori Bank, KEB Hana Bank and NH Nonghyup Bank) with Big5 personality traits and also, investigate the influence of personality traits on entrepreneurial intention and digital media utilization capability, especially based on preceding research. Also, it analyzed mediated effect of digital media capability between Big5 personality traits and entrepreneurial intention. First, the analysis results of the influence of Big5 personality traits on the entrepreneurial intention showed that extroversion, openness had positive impact on the entrepreneurial intention but sincerity had negative impact on the entrepreneurial intention. Second, the friendliness, sincerity, openness had positive impact on contents utilization capability while openness had positive impact on the communication utilization capability. Third, the influence of communication utilization capability on the entrepreneurial intention was positive. Fourth, the mediated effect of digital media capability between Big5 personality traits and entrepreneurial intention discovered that the communication utilization capability mediated the openness and entrepreneurial intention. It's required to look for the bankers with extroversion, openness that positively influenced entrepreneurial intention and carry out systematic, practical entrepreneurship education to help set up actual business after retirement. This study successfully derive conclusion that it's in urgent need to improve entrepreneurship education program so that the bankers could strengthen their communication utilization capability and improve their capability to gather various information through entrepreneurship education and furthermore, create new value followed by starting their own business.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.17 no.4
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• pp.173-191
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• 2022

The global economic crisis, the trend of an aging society, and the rapid digital transformation are huge burdens and crises for our society. Due to these environmental changes and the economic recession, entrepreneurship and re-employment issues after retirement have emerged as social issues. This study was conducted to empirically analyze what factors affect seniors when they may start a business. In particular, as the fourth industrial revolution progresses, the focus was on the capability to utilize information and communication technology (ICT) and digital media that cannot be avoided. For empirical analysis, an online survey of seniors was conducted and 287 valid samples were analyzed. SPSS 24.0 and Macro Process 4.0 were used for statistical analysis. As a result of the empirical analysis of this study, self-efficacy and personal innovation for information technology acceptance(ICT), and communication capability using digital media had a significantly positive (+) effect on senior's entrepreneurial intention. However, the perceived usefulness of information technology and the capability to utilize digital media devices were not tested for significance. Among the variables that had a significant effect, personal innovation was found to have the greatest effect. Opportunity recognition was found to play a mediating role between self-efficacy, personal innovation, communication capabilities, and senior's entrepreneurial intention. The results of this study are of academic and practical significance in that digital media utilization capability is also an influential factor among various factors influencing the entrepreneurial intention of seniors.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.17 no.2
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• pp.141-151
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• 2022

This exploratory study was conducted to derive the components of digital entrepreneurship by targeting the experts related to Information and Communication Technology (ICT). Through the review of previous studies and Delphi analysis, the major components of digital entrepreneurship were derived into the 'digital entrepreneurial orientation area' and the 'digital technology competency area'. The components of digital entrepreneurship are innovativeness, proactiveness, risk-taking, desire for achievement, ability to identify digital business opportunities, digital technology utilization capability, digital operation process establishment capability, digital technology development capability, digital technology acceptance, information exchange, and cooperation network establishment, digital-based customer acquisition and management was presented. The importance and execution of success factors were measured through IPA analysis. The first quadrant(keep up the good work) includes proactiveness, ability to identify digital business opportunities, and ability to establish digital business processes. The second quadrant(concentrate here) includes innovativeness, digital technology development capability, and digital technology acceptance. The third quadrant(low priority) includes risk-taking, desire for achievement, digital technology utilization capacity, and digital-based customer acquisition and management. The fourth quadrant(possible overkill) includes information exchange and cooperation network establishment. This study is meaningful in that it presents the concept and components of digital entrepreneurship for digital entrepreneurs that can be applied in Korea.